Problem Display
PID: 135711 (8/1pK1p2b/4k1pN/2Pp2Pp/1NpP4/1p6/1P4P1/1B6 w - - 0 1)

Russ, Colin Albert Harry

The Problemist, 2010

8/1pK1p2b/4k1pN/2Pp2Pp/1NpP4/1p6/1P4P1/1B6

#3

9 + 9


SOLUTION


  • SOUND
  • Sets
    • 1...Bg8
      • 2.Bxg6
        • threat
          • 3.Bf5#
        • 2...Bh7
          • 3.Bf7#
    • 1...c3
      • 2.Sd3
        • threat
          • 3.Sf4#
    • 1...b5
      • 2.Sc6
        • threat
          • 3.Sd8#
    • 1...b6
      • 2.Sc6
        • threat
          • 3.Sd8#
  • Tries
    • 1.Bc2?
      • 1...Bg8
        • 2.Bxg6
          • threat
            • 3.Bf5#
          • 2...Bh7
            • 3.Bf7#
      • 1...c3
        • 2.Sd3
          • threat
            • 3.Sf4#
        • 2.Bxb3
          • threat
            • 3.Bxd5#
      • 1...h4
        • 2.Bd1
          • threat
            • 3.Bg4#
      • 1...b5
        • 2.Sc6
          • threat
            • 3.Sd8#
      • 1...b6
        • 2.Sc6
          • threat
            • 3.Sd8#
      • 1...bxc2!
    • 1.Bxg6?
      • threat
        • 2.Bf7#
      • 1...Bg8
        • 2.Bf5#
      • 1...Bxg6!
    • 1.g3?
      • 1...Bg8
        • 2.Bxg6
          • threat
            • 3.Bf5#
          • 2...Bh7
            • 3.Bf7#
      • 1...c3
        • 2.Sd3
          • threat
            • 3.Sf4#
      • 1...b5
        • 2.Sc6
          • threat
            • 3.Sd8#
      • 1...b6
        • 2.Sc6
          • threat
            • 3.Sd8#
      • 1...h4!
  • Keys
    • 1.Bd3!
      • 1...cxd3
        • 2.Sxd3
          • threat
            • 3.Sf4#
      • 1...Bg8
        • 2.Bxg6
          • threat
            • 3.Bf5#
          • 2...Bh7
            • 3.Bf7#
      • 1...c3
        • 2.Bb5
          • threat
            • 3.Bd7#
      • 1...h4
        • 2.Be2
          • threat
            • 3.Bg4#
      • 1...b5
        • 2.Sc6
          • threat
            • 3.Sd8#
      • 1...b6
        • 2.Sc6
          • threat
            • 3.Sd8#

FEATURES


NOT CLASSIFIED


Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).